1 files changed, 31 insertions, 23 deletions

diff --git a/lib/utils/completion/installed-shallow.js b/lib/utils/completion/installed-shallow.js
index 8d64649d5..bf692fede 100644
--- a/lib/utils/completion/installed-shallow.js
+++ b/lib/utils/completion/installed-shallow.js
@@ -1,31 +1,39 @@
 
 module.exports = installedShallow
 
-var npm = require("../../npm.js")
-  , fs = require("graceful-fs")
-  , path = require("path")
-  , readJson = require("read-package-json")
-  , asyncMap = require("slide").asyncMap
+var npm = require('../../npm.js')
+var fs = require('graceful-fs')
+var path = require('path')
+var readJson = require('read-package-json')
+var asyncMap = require('slide').asyncMap
 
 function installedShallow (opts, filter, cb) {
-  if (typeof cb !== "function") cb = filter, filter = null
+  if (typeof cb !== 'function') {
+    cb = filter
+    filter = null
+  }
   var conf = opts.conf
-    , args = conf.argv.remain
+  var args = conf.argv.remain
   if (args.length > 3) return cb()
   var local
-    , global
-    , localDir = npm.dir
-    , globalDir = npm.globalDir
-  if (npm.config.get("global")) local = [], next()
-  else fs.readdir(localDir, function (er, pkgs) {
-    local = (pkgs || []).filter(function (p) {
-      return p.charAt(0) !== "."
-    })
+  var global
+  var localDir = npm.dir
+  var globalDir = npm.globalDir
+  if (npm.config.get('global')) {
+    local = []
     next()
-  })
+  } else {
+    fs.readdir(localDir, function (er, pkgs) {
+      local = (pkgs || []).filter(function (p) {
+        return p.charAt(0) !== '.'
+      })
+      next()
+    })
+  }
+
   fs.readdir(globalDir, function (er, pkgs) {
     global = (pkgs || []).filter(function (p) {
-      return p.charAt(0) !== "."
+      return p.charAt(0) !== '.'
     })
     next()
   })
@@ -37,7 +45,7 @@ function installedShallow (opts, filter, cb) {
 
 function filterInstalled (local, global, filter, cb) {
   var fl
-    , fg
+  var fg
 
   if (!filter) {
     fl = local
@@ -46,7 +54,7 @@ function filterInstalled (local, global, filter, cb) {
   }
 
   asyncMap(local, function (p, cb) {
-    readJson(path.join(npm.dir, p, "package.json"), function (er, d) {
+    readJson(path.join(npm.dir, p, 'package.json'), function (er, d) {
       if (!d || !filter(d)) return cb(null, [])
       return cb(null, d.name)
     })
@@ -57,7 +65,7 @@ function filterInstalled (local, global, filter, cb) {
 
   var globalDir = npm.globalDir
   asyncMap(global, function (p, cb) {
-    readJson(path.join(globalDir, p, "package.json"), function (er, d) {
+    readJson(path.join(globalDir, p, 'package.json'), function (er, d) {
       if (!d || !filter(d)) return cb(null, [])
       return cb(null, d.name)
     })
@@ -68,12 +76,12 @@ function filterInstalled (local, global, filter, cb) {
 
   function next () {
     if (!fg || !fl) return
-    if (!npm.config.get("global")) {
+    if (!npm.config.get('global')) {
       fg = fg.map(function (g) {
-        return [g, "-g"]
+        return [g, '-g']
       })
     }
-    console.error("filtered", fl, fg)
+    console.error('filtered', fl, fg)
     return cb(null, fl.concat(fg))
   }
 }